Crescent Tuna Bake 8 crescent dinner rolls 1/2 cup chopped onions 1 cup grated cheese 1 can tuna 1 can cream of mushroom soup 1 cup milk Mix tuna, onion, grated cheese and 1/2 can mushroom soup. Unroll crescent rolls. Split apart. Place tuna mix on wide part of roll, about 2 or 3 spoonfuls. Roll up as you would with crescent roll. Place in baking pan. Mix milk with remaining soup. Pour over rolls. Bake at 345°F for 45 to 60 minutes until brown and bubbly.